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Publication
Solid State Communications
Paper
Fine structure of indirect exciton in GaP
Abstract
Wavelenght modulation spectra of the 1s indirect exciton in GaP are reported. Four lines are found which can be easily explained taking into account the "camel's back" structure of the conduction band. An exciton splitting of 0.9 meV- ±0.2 has been measured. © 1977.